# Agonizer vs BLEASS SampleWiz 2

Agonizer and BLEASS SampleWiz 2 both sit at 4.8 stars, but that hides the real split: 79% of Agonizer's written reviews are positive against 70% of BLEASS SampleWiz 2's. Agonizer also leads on iOS requirement (11.0 vs 15.0). On price, rating, ratings volume and update cadence there is nothing between them.

Agonizer costs $19.99 and BLEASS SampleWiz 2 $19.99 up front. Agonizer sells 3 one-off in-app purchases and BLEASS SampleWiz 2 sells 14 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Agonizer against 4.7 for BLEASS SampleWiz 2. Both are backed by a comparable volume of ratings — 203 and 121 respectively. Written reviews are what separate them: 79% of Agonizer's written reviews are positive against 70% of BLEASS SampleWiz 2's.

Agonizer ships an update every 5 months, BLEASS SampleWiz 2 every 4 months. Both last shipped on September 22, 2026.

## The numbers

| Metric | Agonizer | BLEASS SampleWiz 2 |
| --- | --- | --- |
| Price | $19.99 | $19.99 |
| Rating | **[4.8 (203 ratings)](https://appshunter.io/ios/app/agonizer/id1499426175/reviews)** | [4.7 (121 ratings)](https://appshunter.io/ios/app/bleass-samplewiz-2/id1501504776/reviews) |
| Number of ratings | **203** | 121 |
| Positive reviews | **78.8% of reviews** | 70.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 362 MB | 512 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kai Aras](https://appshunter.io/developer/370820899) | [BLEASS](https://appshunter.io/developer/1220444177) |

## What reviewers say

### Agonizer

[App page](https://appshunter.io/ios/app/agonizer/id1499426175)

This app is a monophonic synthesizer focused on bass sounds, developed with a synth bass expert. It features dual wavetable oscillators, a mangle section, and built-in stereo effects. It supports MPE controllers and various audio/MIDI connectivity options for standalone or app-to-app use.

**Highlights:** Monophonic synth engine for bass, Dual wavetable oscillators, Built-in stereo effects, MPE controller support, Standalone and AUv3 operation, 140+ factory presets

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chrome Oasis Pack | $3.99 | one-time |
| Circuit Bender Pack | $3.99 | one-time |
| Neon Nightmare Pack | $4.99 | one-time |

**What reviewers like**

- 🎵 Excellent sound quality and unique bass tones
- 🎨 Intuitive and well-designed user interface
- ⚙️ Powerful modulation and sound design capabilities
- 🎛️ Wobulator feature for creative bass manipulation
- 📦 Great presets included with the app

**What reviewers complain about**

- 🐛 Keyboard legato/mono-synth behavior inconsistent
- 🐛 Frequent crashes in host applications (AUM, Cubasis, Audiobus)
- 🐛 No sound output in GarageBand and some AU hosts
- 🐛 App freezes on splash screen with iOS 18.3
- 🐛 UI responsiveness issues and knob lag

**Reported bugs**

- Keyboard does not properly handle legato/mono-synth note priority
- Crashes in Audiobus, AUM, and Cubasis host applications
- No sound output when used as AUv3 plugin in hosts
- No sound in GarageBand integration
- App freezes on splash screen with iOS 18.3

**Requested features**

- Polyphony mode or toggle between mono and poly
- Envelope drawing capability instead of preset selection
- Menu-based waveform selection instead of cycling
- Arpeggiator function
- Preset browser search and favorites filter


### BLEASS SampleWiz 2

[App page](https://appshunter.io/ios/app/bleass-samplewiz-2/id1501504776)

This app is a powerful sample and synthesis instrument that allows you to capture and transform any sound into a playable synth voice. It offers modern features like granular engines and MPE, alongside an intuitive workflow for both beginners and experienced musicians.

**Highlights:** Sample & Synthesis instrument, Granular and cloud sample engines, MPE support for expressive performance, iOS/desktop interoperability, Intuitive sampling and sound design tools, Capture and import sounds easily

**Features:** Family Sharing

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MPE Endeavors Preset Pack | Free | one-time |
| Blue Lines And Grains | $3.99 | one-time |
| Sample The World | $3.99 | one-time |
| Imer6ia Preset Pack | $3.99 | one-time |
| MPE Preset Pack #1 | $3.99 | one-time |
| Jordan Rudess Preset Pack | $3.99 | one-time |
| House Preset Pack | $3.99 | one-time |
| Mika Preset Pack | $3.99 | one-time |
| Dan Müller Preset Pack | $3.99 | one-time |
| Very Sick Beats | $3.99 | one-time |
| Retro Sonic Lofi | $3.99 | one-time |
| Heritage Synths Soundscapes | $4.99 | one-time |
| TheSoundTestRoom Preset Pack | $5.99 | one-time |
| Sound Of Izrael Preset Pack | $6.99 | one-time |

**What reviewers like**

- 💡 Infinite creativity and fun with MPE
- 👍 Amazing and powerful sampler
- 👍 Intuitive and accessible UI
- 💡 Excellent for sound design
- 👍 MPE support is correctly implemented

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 Standalone app won't open
- 🐛 Cannot buy or download presets
- 🐛 Crashing when trying to buy presets
- 🐛 App does not start on some iPads

**Reported bugs**

- Standalone app won't open
- App crashes in standalone mode
- Cannot buy or download presets
- App crashes when trying to buy presets
- App does not start on iPad Air m3 iOS 26.5

**Requested features**

- Dual and split program functionality
- More random options per module
- Ability to see imported sample file names
- Audition sounds in sampler before loading
- Undo mode


## Frequently asked questions

### Is Agonizer free?

Agonizer costs $19.99, and also offers in-app purchases.

### Is BLEASS SampleWiz 2 free?

BLEASS SampleWiz 2 costs $19.99, and also offers in-app purchases.

### Which has better reviews, Agonizer or BLEASS SampleWiz 2?

Agonizer is rated higher. Agonizer averages 4.8 out of 5 from 203 ratings, while BLEASS SampleWiz 2 averages 4.7 from 121 ratings.

### Do Agonizer or BLEASS SampleWiz 2 have ads?

Neither Agonizer nor BLEASS SampleWiz 2 shows ads.

### Which is updated more often, Agonizer or BLEASS SampleWiz 2?

Agonizer ships an update every 5 months, and BLEASS SampleWiz 2 every 4 months. Most recently, Agonizer was updated on September 22, 2026 and BLEASS SampleWiz 2 on September 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*